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Cat® Augers are used to drill holes for footings, fencing, sign posts, trees and shrubs in construction, agricultural and landscaping applications.

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Drive Shaft Torque at Maximum Pressure 3038.8 lb/ft 4120.0 N·m
Drive Method Gerotor Motor - Single Planetary Reduction Gerotor Motor - Single Planetary Reduction
Mounting Bracket Design Mini Excavator Mini Excavator
Required Hydraulics Standard Flow Standard Flow
Optimal Hydraulic Flow 42-83 L/min (11-22 gpm) 42-83 L/min (11-22 gpm)
Optimal Hydraulic Pressure 145-235 bar (2100-3400 psi) 145-235 bar (2100-3400 psi)
Overall Width - With Bracket 11.4 in 289.0 mm
Overall Length - With Bracket 14.2 in 361.0 mm
Overall Height 34.4 in 875.0 mm
Housing Diameter 11.0 in 280.0 mm
Swing Range (fore/aft) 72 degrees 72 degrees
Swing Range (L/R) 76 degrees 76 degrees
Weight 209.4 lb 95.0 kg
Motor Displacement 14.0 in³ 230.0 cm³/rev
Bit Speed at Maximum Flow 71 rpm 71 rpm
Hex Output Shaft Size 2.0 in 51.0 mm
Effective Displacement 15.26 in³ 250.0 cm³/rev
Drive Unit Weight (w/o Bits) 209.0 lb 95.0 kg
Overall Drive Unit Height 35.0 in 875.0 mm
Required Hydraulic Flow 42-83 L/min (11-22 gpm) 42-83 L/min (11-22 gpm)
Drive Gear Reduction 4.5:1 4.5:1

Application

Cat® Augers are used to drill holes for footings, fencing, sign posts, trees and shrubs in construction, agricultural and landscaping applications.

Multiple Drive Systems

Three different drive systems, all designed with the right amount of speed and torque for working in a broad range of soil types.

  • A14B feature a variable speed, bi-directional, gerotor style hydraulic motor that generates optimal bit speed and output torque for light to moderate duty work.
  • A19B features a variable speed, bi-directional, single reduction planetary drive gerotor style hydraulic motor mounted to a planetary gear box for optimal bit speed and output torque for moderate to heavy-duty applications.
  • A26B features variable speed, bi-directional, double reduction planetary drive hydraulic gear motor mounted to a planetary gear box for optimal bit speed and output torque for moderate to heavy-duty, high performance drilling requirements.

Rugged Mounting Bracket

Exclusive Cat® mounting bracket for superior structural reinforcement, positioning flexibility, easy transportation, and near vertical storage. Also includes serrated step to allow safer and easier access into the cab.

Rugged Bits for Every Application

Rugged bits are adaptable to a number of projects. Standard bits, tree bits, industrial bits and standard rock drill head bits (bolt-on) are offered to cover a wide variety of applications and ground conditions.

Bit Extensions and Adapters

Various extensions allow for digging deeper and adapting to round or hex shaft bit designs. Retention pin reduces time to auger flight changes.

A19B Optional Equipment

BUCKETS
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  • Multi-Purpose: 3.0 m3 (4.0 yd3), heavy duty, pin on